void PlaceWord_WhenCalledWithLocation_PlacesWordInCorrectLocation()
{
//arrange
var board = new BoardLettersModel(10, 10);
//act
board.PlaceWord(3, 5, "HELLO", new Direction(0, 1));
//assert
Assert.Equal('H', board.Letters[3, 5]);
Assert.Equal('E', board.Letters[3, 6]);
Assert.Equal('L', board.Letters[3, 7]);
Assert.Equal('L', board.Letters[3, 8]);
Assert.Equal('O', board.Letters[3, 9]);
}
public void WordFoundUsingSubstituteLetters(int StartRow, int StartColumn, bool horizonal, string boardWord, string subLetters, string expectedWord, bool expectedToFind)
{
//arrange
var MockFileService = new Mock <FileService>();
MockFileService.Setup(f => f.OpenFileStream(It.IsAny <string>())).Returns((() => TestFormatters.StringToStream(testDictionaryFile)));
var wordList = new WordList(MockFileService.Object)
{
};
wordList.LoadDictionary(DictionaryEdition.ENABLE);
var boardModel = new BoardLettersModel(16, 16);
boardModel.PlaceWord(0, 0, boardWord, horizonal ? new Direction(0, 1) : new Direction(1, 0));
var substituionLetters = new BoardLettersModel(1, 7);
substituionLetters.PlaceWord(0, 0, subLetters, new Direction(0, 1));
var wordFinder = new WordFinder.WordFinder(boardModel, wordList, new RightDownSubstituteDirectionStrategy(substituionLetters));
//act
List <Word> words = wordFinder.FindWords();
//assert
var word = words.Find(w => w.Text == expectedWord);
if (expectedToFind)
{
Assert.NotNull(word);
}
else
{
Assert.Null(word);
}
}